Velleman VM142 Bedienungsanleitung PDF herunterladen (Seite 3)

Specifications & features

SPECIFICATIONS & FEATURES

The VM142 is equipped with a popular 8-bit Microchip

microcontroller. The

PCB layout is designed in such way to include 4 buffered inputs and outputs, a

potential-free relay output and an onboard buzzer. The PIC™ microcontroller is

freely programmable and the software can be developed in Assembler,C or

even special versions of Basic,Pascal,... Note that a certain level of experi-

ence in PIC™ microcontrollers and their programming is required.

Visit www.velleman.be and download software examples.

FEATURES

 9 freely programmable inputs and outputs (4 inputs, 5 outputs)

 onboard Microchip

PIC16F630 microcontroller

 LED indication for power supply and relay output

 1 freely programmable LED indication

 onboard buzzer

 output transistor can be easily replaced

 ICSP™ connector for direct controller programming

You need a PIC™ programmer supporting the PIC16F630, e.g. VM134 (K8076), for

programming this module.

SPECIFICATIONS

• Power supply: 12VDC / 100mA

• 4 NPN transistor inputs / 4 NPN transistor outputs

• 1 relay output with NO/NC contact (24VDC / 2A)

• MCU speed: fixed 4MHz internal oscillator

• Input signal voltage: 5 – 24VDC, max. 10mA

• max. transistor output current: 100mA each

• dimension: 80 x 70 x 25mm

-1- Diagnose LED

-2- Relaycontrol LED

-3- Power supply indication

-4- Terminal block

Description

 See also connection diagram on page 7...9

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